CT and oncologist appointment

I had another CT scan of my chest on Jan.2 and then a doctor's appointment on Jan. 8. The scan showed no changes, just that same scarring in my lungs. I told the doctor about my fatigue/depression/feeling crappy all the time. She said my hemoglobin is low. She also ordered another CT on Jan. 16. to check my abdomen and pelvis. I have some tasty berry flavored barium to drink this time. I also had more blood drawn for a test called a CA-125 which is some sort of a tumor marker test. I'll have to do research on it and post later.
I bought iron supplements to boost the hemoglobin (I joke that it should be called hemoGOBLIN!) and red blood cells.
I bought magnesium supplements because I read that helps with hot flashes. I bought folic acid because I heard that helps with...uh...something.